I started taking swimming lessons in September of last year. I like two of the instructors but I know nothing is going to happen with that. Fast forward to a few days ago. I arrive to my lesson and one of the instructors that I like says we're going over to the deep end today. Right out of the blue. I will admit I'm still afraid of the water. Long story short, I freak out and it takes me about 5-10 minutes before I make my way over to the deep end. How do I maintain frame in a situation like that?